Structure, vibrational and electronic spectra of silicon doped graphene

Galina N. Ten; Vladislav V. Shunaev; Natalia E. Shcherbakova

doi:10.1117/12.2590005

4 May 2021 Structure, vibrational and electronic spectra of silicon doped graphene

Galina N. Ten, Vladislav V. Shunaev, Natalia E. Shcherbakova

Proceedings Volume 11846, Saratov Fall Meeting 2020: Laser Physics, Photonic Technologies, and Molecular Modeling; 1184616 (2021) https://doi.org/10.1117/12.2590005
Event: Saratov Fall Meeting 2020, 2020, Saratov, Russian Federation

Abstract

We have investigated the effect of doping a graphene matrix with silicon atoms on the structure, vibrational and electronic spectra. The impact of substitution on the shape and intensity of the D line in the RAMAN spectrum is shown. It is demonstrated that the shape of the doped sheet depends on the location of Si atoms, which can lead to a significant increase in its dipole moment.

Citation Download Citation

Galina N. Ten, Vladislav V. Shunaev, and Natalia E. Shcherbakova "Structure, vibrational and electronic spectra of silicon doped graphene", Proc. SPIE 11846, Saratov Fall Meeting 2020: Laser Physics, Photonic Technologies, and Molecular Modeling, 1184616 (4 May 2021); https://doi.org/10.1117/12.2590005

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